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Bell LAbs, which is a division of Alcatel-Lucent, is claiming to have "set a new broadband speed record of 10Gbps using traditional copper telephone lines". This was achieved in a research project that could see gigabit broadband speeds delivered to normal broadband networks with copper, by combining fiber.
These 10Gbps speeds can only be achieved at 30 meters (or 100 feet), and at 70m (or 230 feet) the top speeds drop to 1Gbps. Alcatel-Lucent has said that bidirectional 1Gbps speeds can be achieved in the real-world over networks that deliver fiber to the curbside, and rely on copper for the final few feet of the connection.
Alcatel-Lucent said: "When it becomes commercially available in 2015, G.fast will use a frequency range for data transmission of 106MHz, giving broadband speeds up to 500Mbps over a distance of 100 meters. In contrast, XG-FAST uses an increased frequency range up to 500MHz to achieve higher speeds but over shorter distances. Bell Labs achieved 1Gbps symmetrical over 70 meters on a single copper pair. 10Gbps was achieved over a distance of 30 meters by using two pairs of lines (a technique known as 'bonding'). Both tests used standard copper cable provided by a European operator".
Enough energy to power the entirety of the United Kingdom and Norway is wasted every single year as smart devices are left on standby mode, according to a report.
The International Energy Agency claims that wasted electricity from these devices makes up over 400 terawatt hours (TWh) every year - or about as much power produced yearly by over 100 coal plants. Crunching the numbers, the IEA points out that just last year over 14 billion devices were network enabled and it's set to shoot up to 50 billion by 2025 - and the required energy could make up a stonking 6 percent of global consumption.
"The proliferation of connected devices brings many benefits to the world, but right now the cost is far higher than it should be," the IEA's executive director, Maria van der Hoeven, said. "Consumers are losing money in the form of wasted energy, which is leading to more costly power stations and more distribution infrastructure being built than we would otherwise need, not to mention the extra greenhouse gases."
A new router has appeared on Kickstarter that only allows for internet access once a certain amount of chores have been completed.
The Kudoso router is aimed primarily at parents trying to regulate their kids' internet access - but it could equally be useful for procrastinating adults too. Kudoso sets a series of tasks that must be finished in order to unlock minutes that can be used online.
"Parents today are faced with a dilemma about how to manage the amount of time their kids spend on the internet and the content they are exposed to," developer Rob Irizarry writes on the Kickstarter page. "Kudoso lets your children earn points that allow them to access the internet sites you approve for blocks of time that you define." Admins decide how much access to each individual website costs, while access to social networks and services like Netflix are also available. At the moment, the Kickstarter has 77 backers and $7,541 of a $50,000, with 23 days to go.
If you thought the 1Gbps on offer from Google Fiber was impressive, well, that would feel like dial-up compared to what the private pipeline the US Department of Energy recently tested - bursting out an incredible 91 gigabits per second between Denver and Maryland.
The reason behind the uber-fast Internet access is that the Energy Sciences Network (ESnet) and NASA officials having to deal with copious amounts of data, but with access to this 91Gbps connection, that is a thing of the past. Even faster transfers have been benchmarked, but these were done over direct connections.
We reported earlier in the year that Alcatel-Lucent and BT smashed a huge 1.4 terabit connection, but this was a direct connection between London and Ipswich. ESnet does have a goal in mind, where it hopes to see transfer speeds increased to as high as 1Tbps, where it has already started work on a 400 gigabit network. Where do I sign up?
I don't know why I'm just reading about, and thus reporting about it just now, but more details are leaking out on next iteration of the PCI Express specification - PCIe 4.0.
As it stands, PCIe 3.0 has a maximum throughput bandwidth of 32GB/sec, but PCIe 4.0 will ramp things up to 64GB/sec - as it will have a base speed of 16Gbps per data link. At the moment, GPUs won't make much more use of this, but with SSDs moving toward PCIe - we are seeing a huge increase in the required bandwidth - with OCZ showing off 3.8GB/sec with PCIe-based SSDs in RAID 0 at Computex this year as an example.
When will we see PCIe 4.0 rolled out? We should expect it to come baked into Intel's upcoming Skylake platform, with its 100-series chipset.
Computex 2014 - During our visit to the suite that Analogix was in, we had a peak at SlimPort 4K - a technology that uses the microUSB port on your compatible device, and pushing out 4K - or Ultra HD, or 3840x2160.
This is an insane achievement, something that has taken years for Analogix to reach, but now that it is there, the future is looking bright - or even higher res. Not only is SlimPort 4K capable of pushing 3840x2160 out through microUSB, but it is capable of delivering 8-channel audio over the same cable.
Analogix's SlimPort 4K technology is only on some system-on-chips (SoCs) - such as Qualcomm's MSM8074, which has SlimPort 4K. Using this little cable, you can output your smartphone or tablet to a 4K monitor or TV, as you can see in the shot above.
Several automakers are getting set to offer 4G LTE connectivity inside cars. The connectivity will be used to offer drivers connected services and to allow passengers access to entertainment content while driving. One thing that we didn't really know about the 4G LTE hotspot service was exactly how much it would cost.
GM has now unveiled that exact pricing and availability for the 4G hotspot service. The first car to get the service will be the 2015 Malibu. After that, the service will rollout to four Buicks, 15 Chevy models (including the new Corvette), 7 Cadillac, and six GMCs.
Analogix Semiconductor, the company behind the always-impressive SlimPort technology, has just announced the next iteration in its connectivity technology: SlimPort Pro.
SlimPort Pro is capable of "enabling Full HD or higher resolution display, up to eight-channels of immersive audio and data transfer at USB High-Speed rate up to 480 Mbps (megabits per second) over the existing 5-pin micro-USB connector and future USB connectors on mobile devices". Better yet, with SlimPort Pro-enabled devices, smartphones will be more powerful than ever.
Vice President of Marketing for Analogix, Andre Bouwer, explains: "64-bit application processors are now becoming available, equaling the processing capability of notebook computers. With SlimPort Pro you can dock your phone or tablet at your desk and use them as personal computers. You can run office applications on your Android device, create content which is ready to consume as soon as you leave your office and visit your customer".
VESA has just announced that the upcoming DisplayPort 1.2a standard would include a component of AMD's FreeSync technology, that is known as Adaptive-Sync. Adaptive-Sync allows the monitor to refresh as many times as the GPU can handle - improving frame rates, and making your gamers and movies seem much smoother.
Adaptive-Sync is also something that is not totally new, as it has been part of VESA's embedded DisplayPort, or eDP, since 2009. This is actually quite a big point, as it means that Adaptive-Sync is already baked into countless components for displays that use eDP for internal signalling. Thanks to VESA offering its members to use Adaptive-Sync technology for free without a license fee, we will see many of the big players in the display business taking it up.
We should hopefully hear more about Adaptive-Sync in the lead up, or at Computex, which kicks off early next month.
A recent study found that 21 percent of paid TV subscribers utilize their subscription video-on-demand (SVOD) TV everywhere service, as providers step up their offering. In addition to providing content in the living room, there is greater interest in bringing content to mobile devices, such as smartphones and tablets.
There was a concern that Netflix, Hulu, and Amazon would lead to greater cord cutting - and cable and satellite providers have responded appropriately. However, SVOD and pay TV subscribers are finding TV Everywhere to be beneficial, and 30 percent use TV Everywhere at least once per week.
"TV everywhere is about mobility and control," said Russ Crupnick, Industry Analyst Senior Vice President, in a press statement. "Customers, especially subscription streamers, are becoming accustomed to over-the-top options where the location and device are no longer barriers, and they crave a similar experience with TV Everywhere. The way to keep SVOD subscribers using TV Everywhere platforms is to make the experience even more portable."